TECHNICAL SPECIFICATIONS E3EH-xxx-H Series E3EB-xxx-H Series Downflow, Upflow Electric Furnaces The E3 Series furnace is designed for all sizes of manufactured and modular homes. These units incorporate reliability and low maintenance. Units may be installed free standing in a utility room or enclosed in an alcove or closet. E3 Series furnaces are available A/C adaptable or A/C ready, with multiple blower combinations for cooling requirements. Features and Benefits Choice of Air Conditioning Options From 2 to 5 tons A/C ready. Easy Open Door Secures the door firmly for transit, yet allows easy removal for access. Effective Air Filter Universal disposable filter is readily available and simple to replace. Nichrome Heating Elements Provide long lasting, efficient heating. Appliance Quality Door Protects against rust and other corrosion. Baked enamel finish allows for easy cleaning. Fully Insulated Cabinet (E3EB) Insures minimized heat loss and quiet operation. Safety and Dependability Auto reset controls protect unit's electrical circuitry and help ensure trouble free performance. Built in circuit breakers for extra safety. Ventilation Switch Conveniently located in the door (heat only models). Adaptable Unit can be adapted to provide dependable heating in either downflow or upflow mode. Versatile Works with self-contained or split system air conditioners or heat pumps.
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MODEL IDENTIFICATION E3EB - 010 H Product Type E - Electric Furnace Generation 3 - Third Series Product Identifier EH - Heating Only EB - A/C Blower Equipped Electrical Code H - 240-1-60 Primary Capacity 010-10kw 012-12kw 015-15kw 017-17kw 020-20kw 023-23kw Cabinet Insulation 20" (508 mm) Indoor Coil (optional) Coil Air Filters (used with indoor coil) 29" (737 mm) Furnace Air Filter (NOT used with coil air filters) Blower Selector Switch (EH only) Blower A/C or H/P Relay Box (optional) Circuit Breakers Data Label Control Panel Cover (left) 23 3/4" (603 mm) Upflow Coil Cabinet 20" (508 mm) 14" (357 mm) Control Panel Cover (right) Figure 1. Furnace Parts Identification Filters (one obtained from furnace) Upflow Stand 23 3/4" (603 mm) Figure 2. Optional Accessories 3
Electric Furnace Models E3EH E3EB 010H 012H 015H 017H 020H 023H 010H 012H 015H 017H 020H 023H 023H 5-Ton Rated Heating Output, Btuh (see note 1) 35,000 41,000 53,000 57,000 70,000 75,000 35,000 41,000 53,000 57,000 70,000 75,000 75,000 Watts (Total kw, Heating Elements and Blower) 10.4 12.0 15.4 16.6 20.4 22.0 10.4 12.0 15.4 16.6 20.4 22.0 22.0 Supply Voltage Heating Elements, No.(Total kw) 2 (10.0) 2 (11.6) 3 (15.0) 3 (16.2) 4 (20.0) 4 (21.6) 2 (10.0) 2 (11.6) 3 (15.0) 3 (16.2) 4 (20.0) 4 (21.6) 4 (21.6) Blower Wheel Size 10.5" Dia., 8" Wide 11" Dia., 8" W Motor Speed, H.P. Rating, Amps Test ESP, in. w.c. Max 0.3 Optional Cooling Available with 4 Spd, 3/4HP 3.8 Amps factory installed blower 2.0-3.0 Ton (see note 3) 2.0-4.0 Ton (see note 4) 2.0-5.0 Ton Optional Heat Pump Available with factory installed blower 2.0-3.0 Ton (see note 3) n/a (see note 3) 240 Volts/60Hz/1-Phase 2 Speed, 1/5 HP, 2.0 4 Speed, 1/3 HP, 2.9 Air Filter (Standard) 16" x 20" x 1" (nominal) Furnace Dimensions Width-20" (508mm), Height-29" (737mm) (see note 2), Depth-24 1/2" (623mm) 2.0-4.0 Ton 1. Heating output rated at listed voltage. For outputs at voltages other than 240V, multiply Btuh rating by the following factors: x 0.92 (230V), x 0.84 (220V), x 0.75 (208V) 2. Height is 56" with return air grille installed, 58" with coil cabinet and 72" with coil cabinet and upflow stand. 3. The factory installed blower for the EH models can be replaced with a multi-speed blower allowing the units to accept up to 5 tons of air conditioning or 4 tons heat pump. 4. The factory installed blower for the EB models can be replaced with a multi-speed blower allowing the units to accept up to 5 tons of air conditioning. Table 3. Unit Specifications 4
Model Number E3E(*) Supply Circuit Total Amps Maximum Over-current Rating Minimum Circuit Rating Copper Wire Size See Caution Below Ground Wire Size 60 C 90 C -010H Single 45.5 60 57 4 6 10-012H Single 52.1 70 65 4 6 8 Dual "A" 28.0 40 35 8 8 10 Dual "B" 24.2 30 30 10 10 10-015H Single 66.3 90 83 2 4 8 Dual "A" 45.5 60 56 4 6 10 Dual "B" 20.8 30 26 10 10 10-017H Single 71.3 90 89 2 4 8 Dual "A" 48.8 60 60 4 6 10 Dual "B" 22.5 30 28 10 10 10-020H Single 87.1 125 109 0 2 6 Dual "A" 45.5 60 57 4 6 10 Dual "B" 41.7 60 52 4 6 10-023H Single 93.8 125 117 0 2 6 Dual "A" 52.1 60 60 4 6 10 Dual "B" 41.7 60 56 4 6 10 Low Voltage Thermostat Wire Size 2-Wire system maximum wire lengths: 24 Ga.= 55' 22 Ga.= 90' 20 Ga.= 140' 18 Ga.= 225' 4 or more Wire systems maximum wire lengths: 24 Ga.= 25' 22 Ga.= 45' 20 Ga.= 70' 18 Ga= 110' Replacement furnace for E2E(*)-015HB E2E(*)- Single 67.1 90 83 2 4 8 015HBR Dual "A" 35.5 50 44 6 8 10 Dual "B" 31.7 40 39 8 8 10 * Can be H or B Minimum overcurrent protection per NEC 424-3b not to be less than 125% of total amps for fixed resistance heat. Table 6. Electrical Specifications Standard E3EH Blower with Filter, @ 0.3" ESP Pin No. Speed CFM #1 Low 840 #2 High 1160 4-Ton Blower with Coil and Coil and Filters, @ 0.3" ESP Pin No. Speed CFM #1 Low 880 #2 Med.-Low 1170 #3 Med.-High 1310 #4 High 1460 5-Ton Blower, with Coil and Coil Filters, @ 0.3" ESP Pin No. Speed CFM #1 Low 990 #2 Med.-Low 1320 #3 Med.-High 1620 #4 High 1790 Table 7. Blower Performance Furnace Thermostat Model Anticipator Setting 010, 012 0.20 015, 017, 020, 023 0.40 Table 8. Anticipator Settings CLEARANCES ALL MODELS CLOSET ALCOVE Front 6" 18" Back 0" 0" Sides 0" 0" Top 0" 0" Top and Sides of Duct 0" 0" Bottom of Duct 0" 0" Service Clearance For upflow application using upflow stand, 1" minimum per side. 5
AIRFLOW DATA E3EH (010, 012, 015, 017, 020, 023) High Low Coil 3-ton No Coil 2.5 ton No Coil Static 0.1 1280 1259 961 920 (ESP) 0.2 1228 1212 926 882 in W.C. 0.3 1182 1159 879 836 0.4 1118 1092 824 783 0.5 1056 1027 759 718 0.6 960 951 687 643 E3EB (010, 012, 015, 017, 020, 023) H High Med High Med Low Low Coil 4-ton No Coil 3.5 ton No Coil 3-ton No Coil 2.5-ton None Static 0.1 1559 1503 1389 1362 1227 1203 923 885 (ESP) 0.2 1506 1458 1352 1330 1208 1174 906 863 in W.C. 0.3 1462 1414 1310 1291 1174 1146 882 831 0.4 1401 1352 1260 1241 1136 1103 845 798 0.5 1333 1282 1198 1179 1086 1055 805 758 0.6 1251 1208 1133 1113 1027 996 757 707 E3EB 023H-5 TON and 5 ton accessory blower High Med High Med Low Low Coil 5-ton No Coil 5-ton No Coil 5-ton No Coil 5-ton No Coil Static 0.1 1911 1886 1709 1679 1394 1373 1054 1032 (ESP) 0.2 1860 1821 1663 1630 1359 1333 1027 1004 in W.C. 0.3 1795 1768 1617 1585 1323 1296 993 970 0.4 1741 1700 1563 1526 1279 1252 952 928 0.5 1671 1643 1511 1473 1229 1201 912 884 0.6 1613 1584 1444 1400 1182 1147 864 824 6
ACCESSORIES Description Part Number Blower, 2-4 Ton 902993 Blower, 5 Ton 902985 Relay Kit, 2 wire 903091 Relay Kit, 4-7 wire 902987 Heating Thermostat Intertherm (12 Pac) 903188 (903182) Heating Thermostat Miller (12 Pac) 903189 (903183) Thermostat Sub-Base 914146 Heating/Cooling Thermostat CM65 Intertherm/Miller (12 Pac) 903992 (903993) Heating/Cooling Thermostat GE Intertherm (12 Pac) 903192 (903186) Heating/Cooling Thermostat GE Miller (12 Pac) 903193 (903187) Automatic Damper for AC or HP Package Unit 901083 "VEE" Box Adapters (10") - 5 / carton 901985 Duct Connector 10" Dia. x 6" Long - 6 / carton 902926 "VEE" Box Adapters (12") - 5 / carton 902149 Single Wide Fitting Kit (12") 911468A Double Wide Fitting Kit (12") 911469A Single Wide Fitting Kit (14") 914957 Double Wide Fitting Kit (14") 914956 Y-Fitting (12") 911470 Y-Fitting (14") 917195 Universal Hard Start Kit 912933 H/P Thermostat Connector 903001 Fan Delay Kit (TDR) 918476 Liquid Line Solenoid Kit 2-3-1/2 Ton 917264 E2EH Insulation Kit 902991 Top Grille/Frame 902989 Top Grille/Frame (4 pack) 903000 Wall Mount Top Grille (10 pack) 902988 Coil Cabinet Upflow 902976 Coil Cabinet Downflow 903891 Upflow Stand 902992 Electronic Air Filter Kit (up to 4 ton) 903593 Electronic Air Filter Kit (5 ton) 903594 7
ACCESSORY KITS Vent Kits Part Number Soffit Air Inlet (for VentilAire III only) 917201A Wall Vent Kit (side wall depressurization) 914115 Roof Vent Kit (roof depressurization) 914117 VentilAire III - Sloped 3/12 914098 VentilAire IV - Sloped 3/12 914229 Plenum Connectors Part Number 11.25 x 13.50 x 0.88 12 / carton 901987A 11.25 x 13.50 x 2.00 12 / carton 901988A 11.25 x 13.50 x 4.25 6 / carton 901989A 11.25 x 13.50 x 6.25 6 / carton 901990A 11.25 x 13.50 x 8.25 4 / carton 901991A 11.25 x 13.50 x 10.25 3 / carton 901992A 11.25 x 13.50 x 12.25 3 / carton 901993A 11.25 x 13.50 x 6.25 24 / carton 902681A Platinum Series 14" Round 3 / carton 903896 O'Fallon, MO 936B-0506 (Replaces 936B-0505) Before purchasing this appliance, read important energy cost and efficiency information available from your retailer. Specifications and illustrations subject to change without notice and without incurring obligations. Printed in U.S.A. (05/06)